First unequivocal synthesis of 1 or 8-N-monosubstituted 1,4,8,12-tetraazacyclopentadecane
作者:Colin Granier、Roger Guilard
DOI:10.1016/0040-4020(94)00990-c
日期:1995.1
A novel method derived from Kaden's modification1 of the Richman and Atkins's cyclization2 using tosylated synthons allows the unequivocal synthesis of 1 and 8-monofunctionalized 1,4,8,12-tetraazacyclo-pentadecane. Both syntheses are described.
衍生自Kaden的Richman变体1和Atkins的环化2的新方法,使用甲苯磺酸化的合成子,可以明确合成1和8个单官能化的1,4,8,12-四氮杂环十五烷。描述了两种合成。